body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
	margin: 0;
	padding: 0;
}
html,body{
	background:#eeeeee;
	font-family: "微软雅黑","microsoft yahei";
}
img{
	border: 0;
}
a{
	text-decoration: none;
	color: #333;
}
.fl{
	float: left;
}
.fr{
	float: right;
}

.clearfix:after {content: "."; display: block; height:0; clear:both; visibility: hidden;}
.clearfix { *zoom:1; }